

Coordinator, Source to Pay
Waste Management
Posted Thursday, October 16, 2025
Posting ID: 2338814
Houston, TX
I. Job Summary
This intermediate level position ensures compliance with all WM policies and procedures involving the Source to Pay (S2P) process. This position is a liaison between the business, the S2P team and the suppliers working to ensure prompt delivery of purchase orders and resolution of all source to pay activities. This position will take an active role in mentoring and training. This role offers a broad spectrum of responsibilities allowing for exposure to the entire end to end Source to Pay process.
II. Essential Duties and Responsibilities
A. Required Qualifications
Listed below are key points regarding physical demands, physical and occupational risks, and the work environment of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the job.☒ Office: This job primarily operates in a professional office environment and routinely requires the use of standard office equipment such as computers, phones, copy machines, etc.
V. Benefits
At WM, each eligible employee receives a competitive total compensation package including Medical, Dental, Vision, Life Insurance and Short Term Disability. As well as a Stock Purchase Plan, Company match on 401K, and more! Our employees also receive Paid Vacation, Holidays, and Personal Days. Please note that benefits may vary by site.
If this sounds like the opportunity that you have been looking for, please click Apply.
This intermediate level position ensures compliance with all WM policies and procedures involving the Source to Pay (S2P) process. This position is a liaison between the business, the S2P team and the suppliers working to ensure prompt delivery of purchase orders and resolution of all source to pay activities. This position will take an active role in mentoring and training. This role offers a broad spectrum of responsibilities allowing for exposure to the entire end to end Source to Pay process.
II. Essential Duties and Responsibilities
- Reviews and processes requisitions in a timely manner and in accordance with established procurement policies and procedures.
- Partners with Accounts Payable to ensure appropriate use of payment methods and invoicing channels
- Reviews and processes purchase order change requests.
- Drives utilization of corporate procurement agreements, preferred suppliers and buying channels
- Coordinates with Accounts Payable, suppliers and the business to resolve supplier billing and payment issues.
- Follow up with suppliers to track long delivery dates
- Assists suppliers with the onboarding process.
- Prepares and/or reviews monthly purchase order and invoice reports.
- Provides training and mentoring to team.
- Provides training to Business partners.
- Determines root cause and implements corrective action.
- Develops process documentation.
- Evaluates process and procedures for continuous improvement.
- Facilitates compliance with and the communication of Source to Pay policies & procedures.
A. Required Qualifications
- Bachelor's Degree (accredited)
- High School Diploma or GED (accredited) and four years of relevant work experience
- 4 years of relevant work experience (in addition to education requirement)
- 3 years of relevant work experience in a procurement or accounts payable related position (in addition to education requirement)
Listed below are key points regarding physical demands, physical and occupational risks, and the work environment of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the job.☒ Office: This job primarily operates in a professional office environment and routinely requires the use of standard office equipment such as computers, phones, copy machines, etc.
V. Benefits
At WM, each eligible employee receives a competitive total compensation package including Medical, Dental, Vision, Life Insurance and Short Term Disability. As well as a Stock Purchase Plan, Company match on 401K, and more! Our employees also receive Paid Vacation, Holidays, and Personal Days. Please note that benefits may vary by site.
If this sounds like the opportunity that you have been looking for, please click Apply.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.